Cutler Hammer HFB3040 Molded Case Circuit Breaker
- amperage: 40 A
- voltage: 600V AC
- poles: 3-Pole
- mounting: Fixed Mount
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Cutler Hammer HFB3040 3-Pole 40A Molded Case Circuit Breaker. Key specifications include: Amperage Rating: 40 A; Poles: 3-Pole; Voltage Rating: 600V AC Maximum; Protection: Thermal-Magnetic Trip Unit; Interrupting Capacity: 35kAIC at 600V AC. The Cutler Hammer Catalog Number HFB3040 is a high-interrupting capacity (Hi-Cap) F-Frame molded case circuit breaker designed for robust industrial applications. This 3-Pole, 40 A breaker operates up to 600V AC, featuring a non-interchangeable thermal-magnetic trip unit for reliable overload and short-circuit protection. Suitable for use in panelboards and switchboards requiring high fault current protection.
